Trina has a credit card that uses the adjusted balance method. For the first 10 days of one of her 30-day billing cycles, her balance was $780. She then made a purchase

Which is the graph of this function 3 square root of x plus one if

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120

How do you solve questions 29 and 31?